Crosshair with number

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whatis.jpg

 

hello, accidentaly pressed on tablet , crosshair appeared, dont know is, can u explain me? thank you

hi,

 

that looks color sample point when using color sampler tool.

 

if select color sampler tool , press clear button should go away.

 

 

 

untitled-1.png

 

 

a short presentation color samplers:

 

 

http://simplephotoshop.com/photoshop_tools/color_samplerf.htm



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